baber/WOPTO huggingface dataset:
Patent JP-H0581855-A (JP)
Title: Semiconductor storage device
Inventor: FUJII YASUHIRO
IPC: G11C29/12
Filed: 1991-09-20
Abstract: PURPOSE:To eliminate the need of an expensive circuit configuration on the side of a device tester even at the time of a high speed data transfer function test by incorporating one part of a tester function into the semiconductor storage device itself. CONSTITUTION:In response to a high speed test mode command signal 7, input data over plural bits or input data by compressing the same plural bit data is generated by a generator 11, and this is temporarily stored in a pattern register 15, and then such input data is written into a memory cell array 3 in order. Thus, when the command signal 7, a high speed test mode discriminating signal 8 and a basic clock signal 9 for high speed operation are given from the device test side, a read-after-write operation is executed on the device side, and a coincidence collating result is sent back via a collating circuit 16 to the tester side, so that the need of an expensive circuit configuration is eliminated on the tester side.
Patent JP-H1089879-A (JP)
Title: Heat exchanger and manufacture of heat exchanging member of the heat exchanger
Inventor: AKITA HIROYUKI
IPC: F24F1/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve a productivity of heat exchanger by a method wherein the number of component elements is reduced and an assembling of the component elements is facilitated. SOLUTION: A heat exchanging member is formed of a first paper member 10 having a moisture permeation characteristic formed in a corrugated shape in its width direction with both ends of the paper crushed in its longitudinal direction to form each of flat portions 10b, 10c. In addition, this heat exchanging member is comprised of a pair of second paper members 11, 12 forming each of header segments 11a, 12a to define a header part by a method wherein one end is overlapped on each of the flat portions 10b, 10c while being connected to each other and the other end is extended flat in a longitudinal direction.
Patent JP-S6481923-A (JP)
Title: Gathering machine for cable having noncontact signal transmitter
Inventor: WATABE MASAKAZU
IPC: H01B13/02
Filed: 1987-09-24
Abstract: PURPOSE:To reduce noise level and to preclude deterioration with the lapse of time by removing a slide part from the signal transmission line of the cable gathering machine and transmitting a signal between a rotary part and a fixed part without contacting. CONSTITUTION:A tensile force signal detected by a tensile force detecting device 5 is modulated by the modulating transmission part 91 of a rotor part 9 into a signal suitable for transmission and the signal is transmitted through its transmission coil 93; and a stator part 10 demodulates the signal received through its receiving coil 103 into the original signal, which is sent as a deviation signal to a control circuit. The signal transmission by the rotary part is performed without contacting. Consequently, the noise level is lowered and the deterioration of the rotary part with time is precluded.
Patent JP-H0768489-A (JP)
Title: Method for controlling articulated robot
Inventor: MORIMOTO SHINYA
IPC: B25J19/06
Filed: 1993-09-01
Abstract: PURPOSE:To prevent the cable of an end effector from being broken by stopping the control of a robot when the sum of the articular angles of a turning shaft reaches the preset limit value. CONSTITUTION:The articular angle is respectively obtained from the given command (1) of the position and attitude by the reverse kinetic conversion (2). The joints other than turning shafts W1, W3 compare the obtained value with the respective limit value (3), and if the obtained value exceeds the limit value (4), the control of the robot is stopped(5). At the same time, the sum of the articular angles of the turning shafts W1, W3 is obtained and compared with the limit value of the preset sum of the articular angles (6), and when the sum exceeds the limit value (7), the control of the robot is stopped (5). Thus, when the rotational angle viewed from the wrist position of the hand exceeds + or -pirad., the winding of the cable around the hand which may lead to the cutting can be prevented thereby.
Patent JP-S6397472-A (JP)
Title: Control device for automobile running
Inventor: FUJII SEISHI
IPC: B62D7/14
Filed: 1986-10-14
Abstract: PURPOSE:To enable obtaining steering characteristics desirable for safety drive by ensuring the automatic change of the specific characteristics of a running speed and a steering angle for a 4-wheel steering device to mild mode characteristics when a constant-speed running device has been actuated. CONSTITUTION:The controller 8 of a 4-wheel steering device A makes servo control for a rear wheel steering angle mechanism via an actuator 9 and a sensor 10 on the basis of front wheel steering angle information from a sensor 11 and running speed information from a sensor 7. In the memory of the controller 8, two types of mild mode A and sporty mode B are set up as specific characteristics of a running speed and a steering angle. When a signal from the controller 1 of a constant-speed running device C has been inputted to an OR gate 13, the controller 8 controls for 4-wheel steering, using the mild mode characteristics A.
Patent JP-H1156648-A (JP)
Title: Container with liquid level display function
Inventor: YAMANAKA SHIGEHIRO
IPC: A47J41/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To quickly and surely confirm reserved liquid level of content liquid by a visual observation by providing a liquid level display means displaying a reserved liquid level of content liquid on a handle or a container main body when weight of content liquid reserved in an inner container is imparted to the handle. SOLUTION: In a display window 14, a perspective plate 14b is fitted and fixed into/to a window part 14a formed at the central part on the front face side of a grip main body, a scale 14c displaying a liquid level along one side edge part of the window part 14a is formed and a display surface is formed on the center front position of a handle main body 6a constituting a handle 6 opposite to the display window 14. The display surface is colored hue by which an upper and lower discrimination becomes clear and a higher rank side is colored red and a lower rank side is colored white, for instance.  When a grip part 10 is grasped when reserved liquid level of content liquid A is high, the grip part 10 is pulled up to the higher rank side against elasticity of a coil spring, the display window 14 is moved to the higher rank side of the display surface and the substantially whole of the display window 14 is displayed with red.
Patent JP-H1090101-A (JP)
Title: Display apparatus for vehicle
Inventor: FURUSAWA HIROYUKI
IPC: G09F9/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To display an intake pressure of an engine and a peak value of the intake pressure at the same time by providing a first display part which turns on or off a plurality of segments arranged in an array in accordance with the intake pressure, and a second display part displaying the peak value of the intake pressure numerically. SOLUTION: A display unit 4 comprises a fluorescent display device 5, a red light-emitting diode 6 and a yellow light-emitting diode 7 accommodated in a case 8. The fluorescent display device 5 comprises a first display part 10 having segments 9 arranged in an array to shape a schematic ellipse and a second display part 12 having segments 11 arranged in the shape of a numeral 8. When a driver depresses a mode selection switch 15 of a control unit 13 thereby to set a normal mode, the first and second display parts 10, 12 interlock with each other to display a boost pressure. The first display part 10 turns on the segment 9 of a numeral corresponding to the boost pressure, while the second display part 12 displays the boost pressure by a numeral.  In a peak hold mode, the first display part 10 displays the boost pressure changing every moment, and the second display part 12 displays a peak value of the boost pressure by a numeral.
Patent JP-H0292089-A (JP)
Title: Color television camera for picture processing
Inventor: ASANO TOSHIRO
IPC: H04N9/77
Filed: 1988-09-29
Abstract: PURPOSE:To facilitate color extraction by a picture processing unit for monochroic color by integrating a conversion circuit (chromaticity conversion circuit) to three attributes of color to a color television camera. CONSTITUTION:Three primary color (R, C, B) signals from a color pickup element 8 are converted into color difference signals R-Y, B-Y and a luminance signal Y by a matrix circuit 9, the color difference signals R-Y, B-Y are digitized by A/D converters 10a, 10b and a hue theta and a saturation S are obtained from a hue conversion memory 11 and a saturation conversion memory 12 in a video signal rate by acting the signal onto the memories 11, 12 as an address. Then the hue theta and the saturation S are converted into analog signals by D/A converters 13a, 13b and the resulting signal is outputted from adders 14a, 14b while being added with a synchronizing signal as the standard of a conventional black/white video signal.
Patent JP-H04122689-A (JP)
Title: Optical recording medium
Inventor: KAMIYAMA KENICHI
IPC: G11B7/24
Filed: 1990-09-14
Abstract: PURPOSE:To prevent the adhesion of dust by charging effectively by forming a transparent organic protective layer in specific thickness onto a transparent conductive layer formed on the laser-beam incidence plane side of a plastic substrate. CONSTITUTION:A transparent organic protective layer in thickness of 25mum or less is shaped onto a transparent conductive layer formed on the laser-beam incidence plane side of a plastic substrate. The transparent organic protective layer having hardness of pencil hardness H or more is favorable, and the transparent organic protective layer using an inorganic metal such as tin oxide, fluoride oxidized zinc oxide as a component is preferable. The conductivity of the transparent conductive layer as a foundation is displayed by previously forming the organic protective layer in thickness of 25mum or less, and dust, etc., are difficult to adhere. One kind or more can be used properly from ethylene glycol diacrylate, neopentyl glycol diacrylate, polyol acrylate, etc., as the component of the organic protective layer.
Patent JP-H03104250-A (JP)
Title: Flexible circuit board and manufacture thereof
Inventor: SAKUMA KUNIO
IPC: H05K3/24
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a flexible circuit board of low cost and with high dimensional accuracy for a tape carrier system by installing an insulation bonding layer which is interposed between a base film section which comprises a tape-like metal sheet with a hole and a copper made conductor circuit and a conductor pattern and the base film and support both by bonding. CONSTITUTION:The numerical number 2 stands for a bonding layer made of epoxy resin while 1 stands for a copper made circuit pattern. As a base film material 3, an attempt is made to use a tape with a 50mum thick and 35mm wide electrolytic copper foil plated with 3mum thick nickel. The dimensions of the bonding layer are 20mum thick, and 26mm wide. A conductor pattern 1 is produced by etching the 35mum thick and 26mm wide copper foil and plated with 0.5mum thick tin on the surface of the conductor after an attempt is made to form a pattern width of around 50mum to 100mum. This construction eliminates a dimensional change based on humidity absorption and heating contraction and reduces production cost as well compared with the prior art polymide resin.
Patent JP-S61120737-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: B32B15/092
Filed: 1984-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0988503-A (JP)
Title: Binary power generating device
Inventor: HORIGUCHI AKIRA
IPC: F01K25/10
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To enable stable operation of a binary generating device by controlling the concentration of lubricating oil in an evaporator. SOLUTION: An evaporator 12, a screw turbine 16, an oil separator 18, a condenser 20, and a working medium pump 22 are connected in series to constitute a closed working medium loop. A generator 24 is connected with the screw turbine 16, and heated oil is injected on vapor of working medium which is supplied to the screw turbine 16. In a binary generating device having the above- mentioned constitution, return amount of oil which returns from the oil separator 18 into the evaporator 12 is adjusted so that evaporation temperature of working medium is equal to saturation temperature.
Patent JP-H04121760-A (JP)
Title: Laser scanning device
Inventor: EJIMA YOSHINORI
IPC: G03G15/04
Filed: 1990-09-12
Abstract: PURPOSE:To reproduce a high quality image by switching laser light quantities when the surface of a photosensitive body is scanned and when laser light is made incident on a laser light detecting means, to ones suitable for respective sensitivities. CONSTITUTION:A digital video signal VID outputted from a digital data output circuit 8 is compared with a triangular wave from a triangular generator 19 on a comparative circuit 11, to be converted to a pulse width modulating signal and to be inputted into a laser driving circuit 20. The inputted signal is amplified through a gate G1, to drive a semiconductor laser 1. The laser 1 is driven with a current IDH higher than that when an effective image region is scanned, and switched to the large value of light. When the laser light is made incident on the light receiving surface of a beam detector 6, a new beam detecting signal BD is outputted. Thus, a flip flop 24 and a counter 22 are reset, a forcibly lighting signal FLDON is nonactiviated, so that the laser light quantity is switched to the value suitable for the sensitivity of the photosensitive drum.
Patent JP-H0796559-A (JP)
Title: Belt servicer
Inventor: MIYAMOTO YOSHINORI
IPC: B29D30/30
Filed: 1993-09-29
Abstract: PURPOSE:To arrange a plurality of sets of let-off gears in the rear of a belt drum without performing shuttle operation of a belt servicer. CONSTITUTION:In a belt servicer constituted of a let-off gear 14 for uncoiling a material, a cutting device 16 for cutting off the uncoiled material for one piece of tire and a self-bonding conveyer 17 for supplying cut material to a belt drum 2, two stages of upper and lower self-bonding conveyers 17 are arranged and a plurality of sets of let-off gears 14 are connected shuttlably with the upper and lower self-bonding conveyers 17.
Patent JP-2001039588-A (JP)
Title: Card inverting mechanism for printer device
Inventor: SHIMIZU MASAHIKO
IPC: B65H29/58
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate rotation of a roller itself during inversion to prevent card conveying during the inversion and to improve positional accuracy of a card, by rotating a roller shaft gear about a rotation shaft of an inversion gear following the rotation of the inversion gear during non-regulation by an inversion operation control means. SOLUTION: A card 1 is conveyed in a platen roller 3 direction by rotation of a driving roller 4 in a print portion 30, and printed and recorded via an ink ribbon 6a by operation of a thermal head 2. Next, the card 1 is fed to an inverting portion 40, and in the inverting portion 40, rotation of a motor gear 12 rotates a nipping riving roller 10 via gear rows 13, 14, 17 to convey the card 1 until it is detected by a positional sensor. An electromagnetic solenoid 20 is turned on to open and separate a positioning member 18a from a latch plate 22, when the motor gear 12 is rotated in this state, the rotation of a nipping roller gear 17 is inhibited, and the card 1 is inverted by 180 deg. in a state in which it is sandwiched between the nipping rollers 10, 11.
Patent JP-H0693363-A (JP)
Title: High tensile strength and heat resistant aluminum base alloy
Inventor: KITA KAZUHIKO
IPC: C22C45/08
Filed: 1992-09-11
Abstract: PURPOSE:To provide an aluminum base alloy excellent in high strength, high hardness and high heat resistance. CONSTITUTION:The alloy is a one constituted of Al and 0.1 to 25at% of two or more kinds among transition metal elements and having a structure in which at least quasi-crystals are uniformly dispersed in a matrix constituted of Al and its supersaturated solid solution. Preferably, the quasi-crystals are constituted of an I phase or a mixed phase of an I phase and a D phase, and their ratio is regulated to 20vol.%. Concretely, it has a compsn. of a general formula: AlbalNiaXb or AlbalNiaXbMc (X=Fe and Co, M=Cr, Mn, Nb, Mo, Ta and W, 5<=a<=10, 0.5<=b<=10, 0.1<=c<=5). This is a high specific strength material excellent in hardness and strength at a room temp. and high temp. as well as excellent in heat resistance. It can maintain excellent characteristics even if affected by heat at the time of working.
Patent JP-H0230608-A (JP)
Title: Production of aluminum nitride powder
Inventor: YODA HIROYOSHI
IPC: C04B35/58
Filed: 1988-09-27
Abstract: PURPOSE:To efficiently and inexpensively produce a highly pure aluminum nitride powder for highly heat-conductive ceramic base boards at a low temperature by adding a nitriding reaction catalyst to an aluminum-containing compound and subsequently calcining the mixture in a nitrogen-containing non-oxidizable atmosphere. CONSTITUTION:An Al-containing compound such as Al2(SO4)3 is mixed with preferably a carbon compound e.g. a saccharide such as glucose or a cellulose derivative such as methyl cellulose and catalyst components, preferably a Ca salt, Y salt and lanthanide group element salt, which accelerate a nitriding reaction on a calcination reaction and have a decarbonization action. These compound are used in forms of water-soluble salts and a powder obtained by removing water from the aqueous solution of a mixture of the components is calcined at >=900 deg.C, preferably at 1,200-1,800 deg.C in a nitrogen-containing non- oxidizable atmosphere to provide an AlN powder. The catalyst components each is preferably added in an amount of approximately 0.3-7.0wt.% converted into the non-calcined oxide on the weight of the AlN as a standard.
Patent JP-S61123135-A (JP)
Title: Photo electron picture transfer method
Inventor: YASUDA HIROSHI
IPC: H01L21/027
Filed: 1984-11-20
Abstract: PURPOSE:To improve resolution of picture by forming a metal pattern layer on a substrate, depositing the photo electron active metal atoms to the entire surface, irradiating the surface with the light with the deposited region used as the mask and the projecting photo electron emitted from the irradiated region. CONSTITUTION:A patterned Pt layer 2 is formed on a substrate 1. This substrate 1 is arranged within a vacuum chamber 3, a layer 2 and an exposed surface of substrate 1 are irradiated with the Cs ion beam 5 in order to form photo electron active layer of several atom layers. Next, the substrate 1 is moved to the vacuum chamber 10 and the wafer 11 is arranged to the position opposing to the surface of Cs atom layer. Thereafter the surface of said Cs atom layer is irradiated with the light of halogen lamp 12 and a picture of photo electron 13 generated is transferred to the wafer 11. In this structure, a thick mask is used and therefore resolution can be improved and stabilized transfer of picture can also be realized.
Patent JP-S6485688-A (JP)
Title: Wrinkling method for skin material
Inventor: ISHIHARA KAZUMI
IPC: B60R13/02
Filed: 1987-09-28
Abstract: PURPOSE: To improve productivity, to reduce the producing cost and to improve appearance by sewing a skin material and an elastic cord in one body in the state of being given tension. CONSTITUTION: Tension is added to the elastic cord 10 to extend to the length nearly the same as the length of the longitudinal direction of the skin material 15, and the material 15 and the cord 10 are machine-sewed while putting to the one side tip part 11 of the longitudinal direction of the back surface side 15B of the material 15 in this state, to sew into one body through a machine sewing thread. When tension is released, the cord 10 is reduced to be close to its original length and the one-side tip part 11 sewed in one body with the cord 10 of the material 15 is also reduced together with that and a wrinkle 5 is added to the surface side 15A of the material 15. Thereby, an wrinkle is given simply, bad influence to a working environment by the use of an adhesive is prevented and the adhesive is not stuck to a peripheral skin material to improve the appearance.
Patent JP-S61122008-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: KAJIMOTO KATSUHIKO
IPC: B60C11/04
Filed: 1984-11-20
Abstract: PURPOSE:To reduce the partial wear of a pneumatic radial tire for a heavy load by increasing the curvature of a tread section at the transverse section of the tire in the half of the outside against a car to which the tire is fit as compared with the half of the inside and fitting the tire in the direction where the outward transverse force resulting from the ply stair of a reinforcing cord is generated. CONSTITUTION:For the curvature diameters Ro and Ri of the outside and inside contours in a tread section 1, Ro is set larger than Ri. In addition, the belt 3 of a tire (A) fit to the left side in the advance direction is a stacked cord layer whose cord arrangement is left rise, left rise, right rise, and right rise in the inside to the outside order of the tire and the belt layer 3 of a tire (B) fit to the right is stacked in right rise, right rise, left rise, and left rise, and then each has a ply stair marked by an arrow alpha or beta. As a result of this structure, the ply stairs alpha and beta of the left and right tires face the outside and the straight advance is improved. Besides, the transverse force at turning is offset by the ply stairs alpha and beta. Also, as a result of this structure, the partial wear can be reduced.
Patent JP-H0295790-A (JP)
Title: Scroll type hydraulic machine
Inventor: SAKATA KANJI
IPC: F04C18/02
Filed: 1988-09-30
Abstract: PURPOSE:To reduce a sliding loss and so on by installing a piston in the reciprocation direction of an Oldham's ring projectingly, while constituting a lubrication pump after forming a cylinder in a frame being opposed to this piston. CONSTITUTION:When a main shaft 3 is rotated by an electric motor 15, it is regulated by an Oldham's ring 7, and a turning scroll 4 performs its turning motion, with no rotation, to a fixed scroll 5. If so, this Oldham's ring 7 reciprocates in the vertical direction. Consequently, a piston 8 reciprocates in a cylinder space 10, sucking oil from a small hole 14 of a feed oil pipe 13, and thus lubrication takes place for each part through a main shaft oil groove 11 and a crankshaft oil groove 12. With this constitution, in a lubrication pump, the piston 8 is solidly formed in the Oldham's ring 7, thereby utilizing reciprocating motion of this Oldham's ring 7, so that a sliding loss is decreased and pump performance is thus improvable and, what is more, a structure is simplifiable.
Patent JP-H04124855-A (JP)
Title: Semiconductor integrated circuit device and method of designing layout thereof and layout designing apparatus
Inventor: SUZUKI GORO
IPC: H01L27/02
Filed: 1990-09-17
Abstract: PURPOSE:To obtain an integrated circuit device and its layout designing method which have high integrating density and greatly reduced designing steps by providing a plurality of signal wirings not connected to elements in a master cell, in the cell. CONSTITUTION:A method of designing the layout of an LSI in which plurality of types of master cells 101 are previously prepared, and the cells 101 are disposed on a chip 103, a plurality of signal wirings 102 which are not connected in an element in the cell 101. For example, the height of the cell 101 is constant, and wirings 102 not connected to the element are designed commonly in number and at longitudinal positions. The previously designed various cells are contained in a library, output from the library according to a logic to be desirably performed, and laid on to be disposed on the chip 103. Thereafter, the contact 104, part 105 of the wirings are added to the cell 101, and a layout pattern for realizing a predetermined logic is completed.